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Standard Ignition TH423 Throttle Position Sensor
Overview of Standard Ignition TH423 Throttle Position Sensor
The Standard Ignition TH423 throttle position sensor is designed specifically for Isuzu Hombre models, providing accurate throttle position readings to optimize engine performance. This sensor features a female plug-in connector and male blade terminals for reliable electrical connections.
- Connector Gender: Female
- Connector Quantity: 1
- Connector Type: Plug in
- Terminal Gender: Male
- Terminal Quantity: 3
- Terminal Type: Blade terminals
Detailed Product Description
The TH423 throttle position sensor from Standard Ignition is engineered to deliver precise throttle position data to the engine control unit (ECU) in Isuzu Hombre vehicles. It includes a single female plug-in connector that ensures a secure and straightforward connection. The sensor is equipped with three male blade terminals, which are designed for durability and consistent electrical contact. This configuration supports accurate signal transmission, which is critical for maintaining proper air-fuel mixture and engine responsiveness.
Common Applications and Issues Addressed
- Helps resolve erratic idle or stalling issues in Isuzu Hombre models
- Improves throttle response and acceleration consistency
- Addresses check engine light triggers related to throttle position sensor faults
- Supports smoother shifting and engine performance by providing accurate throttle data
Installation Notes and Tips
- Ensure the ignition is off before disconnecting the old sensor
- Verify connector orientation to match the female plug-in design
- Check for secure blade terminal connections to avoid intermittent signals
- Consult the vehicle’s service manual for torque specifications and sensor calibration procedures
Quality Assurance and Warranty
Standard Ignition parts, including the TH423 throttle position sensor, are manufactured to meet or exceed OEM specifications for fit, form, and function. This sensor undergoes rigorous testing to ensure reliability and durability in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
| Part Number | TH423 |
| Connector Gender | Female |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Isuzu | Hombre | 2.2L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.